Flap Jacks 

1. Pancakes

2. A variation of Slap Jacks

One (pancakes) is good with maple syrup and the other is not.

Flap Jacks by skin January 30, 2004

flap snot 

The lubrication that is created within a woman's vagina when sexually aroused. May be found in the folds of the inner and outer lips.

I fingered her pussy and my hand got covered in flap snot.

flap snot by Playaskillz May 19, 2006

new york flap jack 

the act of shitting on someone's forehead and then slapping it with your ass cheeks. similar to the cleveland steamer and the boston pancake but alot messier and for sick bastards only. make it a new york buttered flap jack by adding a squirt of jizz.

-Fozz: "Dude, what the fuck!!!?? What is this fucking joop on my head???"
-Dirty Dan: "I just gave you a new york flap jack ya dick."

-Darwin: "I'll have the new york flap jack."
-Waiter: "You sick fuck...(gunshot)"
-Jimbo: "Oooh...leave the body here, someones gettin laid tonight!"

new york flap jack by Gizzy Fran April 7, 2008

Flap-flap 

A flap-flap is an alternate name for winged animals mostly pertaining to fowl and bats. Other mammals that have folds of skin that can act like wings such as sugar gliders and flying squirrels. Insects and other mammals that use their extra skin to maneuver can be their own genus of flap-flaps including stingrays, dragonflies, butterflies and honey bees with the exception of wasps who are just assholes.

Flap-flap... Makes me smile just saying it

Flap-flap by Itsybitsymissy April 23, 2016

Arm flap 

When the arm is hanging straight down and skin and fat from the bicep area drape down over the elbow and onto the forearm. Almost always seen on morbidly obese women but is not gender exclusive.

Look at all that extra skin draping down, she has a LOT of arm flap.

Arm flap by Darth Nick March 17, 2004

titty flabs 

when girls wear a low cut shirt and you can see a little boob hanging out of the shirt.

He was staring at her titty flabs.

titty flabs by xO lil missy Ox May 13, 2005

The Flap

The disease-like addiction to the new smart phone app "Flappy Bird."

Girl 1: "So I was hanging out with David the other day... and I think he gave me the flap"
Girl 2: "That sounds terrible, is there any way to get rid of it?"
Girl 1: "I don't think so..."
Girl 2: "Well what is it?"
Girl 1: "Here give me your phone."
*Two hours later*
Girl 2: "....... oh shit"

The Flap by @42mccollum10 February 5, 2014